package com.dl.study;

/**
 * @Author: user
 * @Date: 2021/9/28 17:26
 * @Description:
 */
public class A {
    static {
        System.out.println("A");
    }

    public A() {
        System.out.println("a");
    }

    void say() {
        System.out.println("1");
    }
}
